Bump pytest from 5.3.0 to 5.3.1 (#1036)

* Bump pytest from 5.3.0 to 5.3.1

Bumps [pytest](https://github.com/pytest-dev/pytest) from 5.3.0 to 5.3.1.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/master/CHANGELOG.rst)
- [Commits](https://github.com/pytest-dev/pytest/compare/5.3.0...5.3.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

* combine uprevs

docs/requirements.txt

@@ -1,5 +1,6 @@
 ansi2html==1.5.2
 mkdocs==1.0.4
+pygments==2.5.1
 mkdocs-exclude==1.0.2
 mkdocs-material==4.5.0
 markdown-include==0.5.1

requirements.txt

@@ -2,9 +2,7 @@
 -r docs/requirements.txt
 -r tests/requirements.txt
 
-docutils==0.15.2
 devtools==0.5.1
-pygments==2.4.2
 email-validator==1.0.5
 dataclasses==0.6; python_version < '3.7'
 typing-extensions==3.7.4.1

tests/requirements.txt

@@ -7,8 +7,8 @@ isort==4.3.21
 mypy==0.740
 pycodestyle==2.5.0
 pyflakes==2.1.1
-pytest==5.3.0
+pytest==5.3.1
 pytest-cov==2.8.1
 pytest-mock==1.12.1
 pytest-sugar==0.9.2
-twine==3.1.0
+twine==3.1.1